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<?php |
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/* |
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This project is Licenced under The MIT License (MIT) |
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Copyright (c) 2014 Christopher Seufert |
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Permission is hereby granted, free of charge, to any person obtaining a copy |
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of this software and associated documentation files (the "Software"), to deal |
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in the Software without restriction, including without limitation the rights |
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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copies of the Software, and to permit persons to whom the Software is |
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furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included in |
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all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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THE SOFTWARE. |
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*/ |
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namespace Seufert\Hamle\Text; |
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use Seufert\Hamle\Model; |
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use Seufert\Hamle\Text; |
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use Seufert\Hamle\WriteModel; |
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class SimpleVar extends Text { |
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protected $var; |
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protected $filter; |
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function __construct($s) { |
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if(FALSE !== $pos = strpos($s,'|')) { |
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$this->var = substr($s,1,$pos-1); |
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$this->filter = new Filter(substr($s, $pos+1), $this); |
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} else { |
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$this->var = substr($s, 1); |
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} |
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} |
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function toHTML($escape = false) { |
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if($escape) |
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return "<?=htmlspecialchars(" .$this->toPHP() . ")?>"; |
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return "<?=" . $this->toPHP() . "?>"; |
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} |
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function toPHP() { |
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return $this->filter?$this->filter->toPHP():$this->toPHPVar(); |
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} |
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function toPHPVar() { |
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return "Hamle\\Scope::get()->hamleGet(" . Text::varToCode($this->var) . ")"; |
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} |
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function getOrCreateModel(Model $parent = null) { |
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return \Seufert\Hamle\Scope::get(); |
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} |
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/** |
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* @param $value |
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* @return WriteModel |
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*/ |
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function setValue($value) { |
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$model = $this->getOrCreateModel(); |
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if(!$model instanceof WriteModel) |
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throw new \RuntimeException('Can only write to model that implements WriteModel'); |
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$model->hamleSet($this->var, $value); |
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return $model; |
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} |
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} |
cseufert /
hamle
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.